chromium/base/scoped_generic_unittest.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/scoped_generic.h"

#include <memory>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

#include "base/containers/contains.h"
#include "base/memory/raw_ptr.h"
#include "build/build_config.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace base {

namespace {

struct IntTraits { … };

ScopedInt;

}  // namespace

TEST(ScopedGenericTest, ScopedGeneric) { … }

TEST(ScopedGenericTest, Operators) { … }

TEST(ScopedGenericTest, Receive) { … }

namespace {

struct TrackedIntTraits : public ScopedGenericOwnershipTracking { … };

ScopedTrackedInt;

}  // namespace

TEST(ScopedGenericTest, OwnershipTracking) { … }

// Cheesy manual "no compile" test for manually validating changes.
#if 0
TEST(ScopedGenericTest, NoCompile) {
  // Assignment shouldn't work.
  /*{
    ScopedInt a(kFirst, traits);
    ScopedInt b(a);
  }*/

  // Comparison shouldn't work.
  /*{
    ScopedInt a(kFirst, traits);
    ScopedInt b(kFirst, traits);
    if (a == b) {
    }
  }*/

  // Implicit conversion to bool shouldn't work.
  /*{
    ScopedInt a(kFirst, traits);
    bool result = a;
  }*/
}
#endif

}  // namespace base